202142478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{11867}}^1$

素因数の和:12056

約数の個数: 32

約数和(自身を含む): 430665984

約数和(自身を除く): 228523506

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 167, 334, 501, 1002, 2839, 5678, 8517, 11867, 17034, 23734, 35601, 71202, 201739, 403478, 605217, 1210434, 1981789, 3963578, 5945367, 11890734, 33690413, 67380826, 101071239, 202142478]

約数ペア:

[(1, 202142478), (2, 101071239), (3, 67380826), (6, 33690413), (17, 11890734), (34, 5945367), (51, 3963578), (102, 1981789), (167, 1210434), (334, 605217), (501, 403478), (1002, 201739), (2839, 71202), (5678, 35601), (8517, 23734), (11867, 17034)]